Bottle cap



FIG. 1 is a perspective view of a bottle cap, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross sectional view taken along the cutting plane 8--8 ofFIG. 6; and

FIG. 9 is a cross sectional view taken along the cutting plane 9--9 ofFIG. 6.

The ornamental design for a bottle cap, substantially as shown anddescribed.